Answer / rajeee43@gmail.com

PLEASE REPLY ANY BODY TO rajeee43@gmail.com

Answer / shyam

The 5th, 7th, 11th, 13th, 17th, 19th order harmonics are
called Belt Harmonics and can be reduced by use of
Distributed Coil Groups.

Why screen of the screened cable not earthed on both the ends of cable

1 Answers  

---

how to reduce humming noise in transformer?

3 Answers  

---

When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

6 Answers   APNPDCL,

---

what is the significance of tan delta testing?explain the theory?

7 Answers  

---

what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?

0 Answers  

---

When electric field is parallel to the plane of incidence, the electromagnetic wave is said to be a.Linearly polarized b.circularly polarized c. Elliptically polarized d. Hyperbolically polarized

1 Answers  

---

how much allowable resistance that can be difference in motor all coils?

0 Answers  

---

what is the affect of earth's magnetic field on the frequency used in aircraft???

0 Answers  

---

what is %impedanece

3 Answers   KSEB, Steel Plant,

---

In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

1 Answers  

---

what is the difference between earthing and unearth

0 Answers   Apple, NTPC,

---

what is magnetizing current test in power transformer

0 Answers   ABB,

---